58463620

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 125960688

約数和(自身を除く): 67497068

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 173, 244, 277, 305, 346, 554, 610, 692, 865, 1108, 1220, 1385, 1730, 2770, 3460, 5540, 10553, 16897, 21106, 33794, 42212, 47921, 52765, 67588, 84485, 95842, 105530, 168970, 191684, 211060, 239605, 337940, 479210, 958420, 2923181, 5846362, 11692724, 14615905, 29231810, 58463620]

約数ペア:

[(1, 58463620), (2, 29231810), (4, 14615905), (5, 11692724), (10, 5846362), (20, 2923181), (61, 958420), (122, 479210), (173, 337940), (244, 239605), (277, 211060), (305, 191684), (346, 168970), (554, 105530), (610, 95842), (692, 84485), (865, 67588), (1108, 52765), (1220, 47921), (1385, 42212), (1730, 33794), (2770, 21106), (3460, 16897), (5540, 10553)]